html5-img
1 / 14

EOC Practice:

EOC Practice:. 3. 4. 5. Combining Like Terms & Distributive Property. Name: Date: Period: Topic: To use the distributive property to simplify expressions. Essential Question: What strategies or properties could be use to simplify expressions?. A term.

dinapoli
Download Presentation

EOC Practice:

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. EOC Practice: 3. 4.

  2. 5.

  3. Combining Like Terms & Distributive Property

  4. Name: Date: Period: Topic: To use the distributive property to simplify expressions. Essential Question: What strategies or properties could be use to simplify expressions? Aterm is a number, a variable or the product of a number and one or more variables. • In 3x2 + 4x +3---3x2, 4x and 3 are the terms. • Terms have: is a term that has no variable. is a symbol, usually a letter, that represents one or more numbers. is the power to which the variable is raised. is the number in front of the variable. A constant A variable An exponent A coefficient

  5. Terms • Identify the coefficient, exponent, variable, and/or constant for the following terms. • 7x3 • -8x2 – 4 • -3x2 • -9 • x5 + 5

  6. Like Terms • For terms to be “like terms” everything must match except the coefficients. • Which of the following are like terms?

  7. Like terms Like terms can be added or subtracted. • 3x + 5x • 8y2s – 3y2s

  8. Like Terms • Which terms are alike? 5x, 8y, 9z, 10, 12x, 14z, 7, 12x2 • Like Terms: 5x and 12x • Like Terms: 10 and 7 • Like Terms: 9z and 14z • Term: 12x2 • Term: 8y • Combine like terms: • 5x+ 8y + 9z – 10 – 12x – 14z + 7+12x2

  9. Combine Like Terms -8y + (-4y) 4x + 9x -7y + 9y 4x + 8y + 10x 5 + 8x + 7y + 10

  10. Combine Like Terms • 9x2 + 4x2 – 6 + 4y – 8x + 4 • 6x – 2 – 3x + 7y + 4

  11. Distributive Property • 5 (8) • 6 – 4(3) • 2 – (7) • 2 – (-7) Practice: -2(4) 3(4 + 5) 10 – (8) 10 – (-8)

  12. Using distributive property to combine like terms • -8(2y + 3) • (4m – 2)5 • -3(-2p + 4)

  13. Practice Time! Page 49-52 (2, 4, 5, 6, 8, 9, 12, 20, 35, 39, 61, 63, 64, 69, 77, 79, 88)

  14. Wrap-Up: • Summary Home-Learning Assignment #3: • Page 50 (10, 13, 24, 36, 62) • Page 51 (76) • Page 52 (86, 90, 91, 92)

More Related